Illinois Tool Works Inc.

Jeffry Mauro

Lars G Wihlborg

Charles Greco

Glyn Russell

Jose Manuel Septien Rojas

Kenny E McCracken

Clifton R Howell

Howard Suckow

Jorge Scarpim

Newton Akira Isawa

A zipper assembly for a reclosable enclosure includes a first profile having a first elongated supporting element and first protruding intermeshing elements. The zipper assembly also may include a second profile having a second elongated supporting element and one or more second intermeshing elements protruding from the second elongated supporting element. The one or more first intermeshing elements may releasably interlock with the one or more second intermeshing elements to close the enclosure. Each of the first elongated supporting element and the second elongated supporting element may include a thicker portion and a thinner portion. The thicker portions of the first elongated supporting element and the second elongated supporting element may be coupled with one or more panels of the enclosure. The thicker portions of the first elongated supporting element and the second elongated supporting element may be disposed on a consumer side of the enclosure.

Zipper assembly for reclosable enclosure

The present disclosure relates to plastic or polymeric container with reclosable zippers which make the package child-resistant. In one typical embodiment, this is achieved by a zipper with a high internal opening force and a low external opening force, wherein three flanges are sealed to the bag walls, and one external flange is left unsealed. In order to encounter the low external opening force, the user must grab the unsealed external flange while applying an external opening force to the zipper.

Child-resistant reclosable bags

A reclosable zipper is provided having first and second opposing profiles forming at least one pair of opposing flanges. The flanges have cutouts, such as notches or apertures, disposed adjacent to side edges of the profiles so as to define at least one pair of cutouts. When the profiles are sealed to opposing inner surfaces of package panels, portions of the panels seal to each other through the at least one pair of cutouts, providing a reinforcing structure to opposing ends of the zippers, thereby preventing the zipper ends from separating upon opening the package.

Seal apertures through package reclosure

Growing community of inventors

Montgomery, NY, United States of America

Jeffry Mauro